Ambisonic rendering is a way to simulate the precise locations of sounds in 3D, using an array of loudspeakers. The ambisonics algorithm has allowed researchers to create rich virtual "soundscapes," ...

Abstract: This paper presents a scattering suppression technique for compact and low-profile linear antenna arrays. Periodic characteristic mode analysis is implemented to reveal the scattering ...

Compared to conventional arrays, the proposed design achieves second-order beams suppression improvements of 9.29 to 15.5 dB across the scanning range.